Nagy, Jennifer, László Pál, and László Rózsa. “Use of Milk Thistle in the Feeding of Farm Animals”. Animal welfare, Ethology and Housing Systems (AWETH) 14, no. 2 (December 10, 2018): 78–91. Accessed January 31, 2026. https://journal.uni-mate.hu/index.php/aweth/article/view/6484.